Rullion Managed Services

Senior Frontend Developer (React Native) 6 Month contract 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB About the Role We are looking for a highly experienced Senior Frontend Engineer to join a fast-paced and innovative engineering environment, helping to build and scale next-generation digital products and customer experiences. This is an opportunity to work on complex, high-impact applications used by both customers and internal stakeholders, while influencing technical strategy and engineering best practices. As a senior member of the engineering team, you will take ownership of critical frontend systems, mentor engineers across multiple levels, and drive technical decisions that balance business value with long-term maintainability. Key Responsibilities Lead the planning and delivery of complex frontend projects, translating ambiguous requirements into clear technical...

Pipe Fitter - Industrial Location: Lincoln Contract Duration: 6-Month Contract Hours: 40 Hours per Week Shift Pattern: 6:00 AM - 2:30 PM (Minimum 8-Hour Shift) Pay Rate: 34.32 per hour PAYE / 46.39 per hour Umbrella Overtime Rates: Weekdays 1.25x Weekends 1.5x Experienced Industrial Pipe Fitter Required We are currently seeking an experienced Industrial Pipe Fitter to join a leading engineering operation in Lincoln on a 6-month contract basis. This is an excellent opportunity for a skilled tradesperson with a strong background in power generation, heavy industry, or industrial construction environments. The successful candidate will be involved in the fabrication, installation, and assembly of stainless steel tubing and pipework systems, working from engineering drawings and process documentation to deliver high-quality mechanical installations. Key Responsibilities Bending and forming tubing from: " to 1" using hand tools 1" to 3" using...

Control Room Technician - 4 Vacancies Location: Basingstoke ROC Interview Location: Wimbledon - On-Site Interview Contract: Until 31 January 2027 Pay: 25.18 per hour PAYE Shift: Panama Roster Ready to take the next step in your rail engineering career? We're looking for 4 experienced Control Room Technicians to join a busy rail operation in Basingstoke. This is an excellent opportunity for a Rolling Stock Engineer or experienced rail technician looking to progress into a technically focused control room role. You'll play a key role in supporting the customer's Control Room team while trains are in service, providing rapid technical support and remote fault diagnosis to help resolve performance issues and in-service failures. This is a role where your technical knowledge can make a real difference - identifying issues, analysing live data and providing clear engineering solutions to keep the railway moving. What will you be doing? Work closely with customer Control Room...

Goods Inward Inspection Supervisor Location: Goole Contract: 6-Month Contract Hours: 37.5 Hours per Week Rate: Up to 19.72 per hour (dependent on experience) The Opportunity We are seeking a Goods Inward Inspection Supervisor to join a busy manufacturing and supply chain operation in Goole. This role will provide operational leadership to a team responsible for ensuring all incoming materials meet quality standards, specifications and engineering requirements before being released for production. Working within a fast-paced warehouse and manufacturing environment, you will play a key role in maintaining material availability, managing quality issues and supporting production requirements. Key Responsibilities Lead and support a team of goods inward inspectors within the warehouse operation. Ensure incoming materials are inspected against quality standards, specifications and engineering drawings. Manage material release and quarantine processes to support...

Role description We are looking for a detail-focused and analytical Sales Quality Assurance Analyst to support the review of sales interactions across internal and partner sales channels. You will independently review recorded sales interactions alongside CRM and system information to ensure customers have been provided with accurate information, appropriate support and fair outcomes. Your findings will provide evidence-based assurance and help identify recurring themes, areas for improvement and potential risks across sales quality, regulatory compliance and customer experience. Key Responsibilities Review recorded sales interactions against agreed quality, regulatory and customer outcome standards. Check that customers have been provided with accurate information, including tariffs, prices, key terms, payment arrangements and required disclosures. Compare call recordings against CRM records, system information, consent details and sales classifications to ensure...

Junior HRIS Analyst Location: Birmingham - Hybrid Contract: Full-time, Fixed Term (12-18 months minimum) Salary: (phone number removed) - (phone number removed) Hours: 40 hours per week, Monday to Friday, 8:30am-5:30pm Reporting to: Head of HRIS Travel: Occasional UK travel required About the Role We are looking for a Junior HRIS Analyst to join our HRIS team and support the effective operation, maintenance and continuous improvement of our HR systems. This is an excellent opportunity for someone with strong analytical and organisational skills who is confident working with data and technology and keen to develop their career within HR systems and people data. You will play an important role in ensuring employee data is accurate, complete and up to date, while supporting reporting, system updates and HRIS projects across the business. A key focus of the role will be supporting the transition of employee data onto SAP Success Factors, in line with the...

Vehicle Technician - Northampton 24.80 Umbrella (after 12 weeks) Monday-Friday 06:00-16: Hours Per Week Contract Inside IR35 Duties include: Assembling train interiors and exteriors from engineering drawings. Fitting components such as seating, flooring, doors, windows, panels, and cab equipment. Installing mechanical parts. Carrying out vehicle refurbishment and upgrade projects. Using hand tools, power tools, and lifting equipment safely. Identifying and rectifying defects. Working to strict health, safety, and engineering procedures. Key skills and experience: Mechanical fitting, coachbuilding, vehicle building, or manufacturing experience. Experience using hand and power tools. Strong attention to detail and quality standards. Knowledge of rail, automotive, aerospace, or heavy manufacturing environments is often advantageous. Rullion supports applications from a diverse talent pool. We welcome the opportunity to discuss flexibility...

Senior Flutter Engineer Full-time Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB Join a dynamic energy provider dedicated to sustainable solutions in the UK. We are seeking an experienced Senior Flutter Engineer to join a fast-paced development team delivering high-quality mobile applications. You will play a key role in designing, developing, and maintaining cross-platform applications using Flutter, while contributing to architecture decisions, code quality, and engineering best practices. Initially it will be a six-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London. It is a full-time role, 37 hours per week. If this role feels right, send us your CV. Accountabilities: Design, develop, and maintain scalable Flutter applications for iOS and Android. Collaborate with Product Managers, UX/UI Designers, and Backend...

Vehicle Technician - Northampton 24.80 Umbrella (after 12 weeks) Monday-Friday 06:00-16: Hours Per Week Contract Inside IR35 Duties include: Assembling train interiors and exteriors from engineering drawings. Fitting components such as seating, flooring, doors, windows, panels, and cab equipment. Installing mechanical parts. Carrying out vehicle refurbishment and upgrade projects. Using hand tools, power tools, and lifting equipment safely. Identifying and rectifying defects. Working to strict health, safety, and engineering procedures. Key skills and experience: Mechanical fitting, coachbuilding, vehicle building, or manufacturing experience. Experience using hand and power tools. Strong attention to detail and quality standards. Knowledge of rail, automotive, aerospace, or heavy manufacturing environments is often advantageous. Rullion supports applications from a diverse talent pool. We welcome the opportunity to discuss flexibility...

Role: Senior Project Cintrols Engineer Position: Contract Location: Somerset Innovation Park, Bridgwater, Somerset (J23 M5) Days on Site: 3 Duration: approx until 31st Dec 2027 Pay: up to 560 PAYE - 760 Umbrella Job Purpose / Overview EDF are leading the UK's Nuclear New Build Programme constructing a nuclear power station at Hinkley Point C, Somerset and Sizewell C, Suffolk. Working within a key aspect of an Integrated Project Controls team, our team aims to act as a centre of excellence for project controls implementation. We are the intelligent owners of the single source of delivery performance information, operating as an integrated enabler for the successful delivery of the HPC project. We work as part of a matrix organisation supporting one of the following programmes/areas within the project: Central, Site, Engineering, MEH, Nuclear Island (NI), Conventional Island and Balance of Plant, Instrumentation and Controls, and Commissioning. The role of...

Job Title : Material Support / FLT Stores Operative Overview: You will be based in Manchester, joining a team of over 80 professionals working on a major overhaul project for the Class 390 Avanti High Speed Trains. This is an excellent opportunity to be part of a world-leading organisation responsible for maintaining and ensuring the reliability of this iconic, globally recognised fleet. Rullion has a strong long-standing partnership with our client and we place great importance on contractor welfare. Your wellbeing is our priority, with an experienced on-site account manager available to support you throughout the project. This role not only offers an enjoyable working environment, but also the chance to develop valuable skills to progress further in your career. Purpose of Role: To ensure all material is delivered to the point of use as required. Collection and delivery of repairable components to and from stores to required work location. Loading and unloading...

Job Title : Overhaul Team Member - Single Skilled - Mechanical Fitter Overview: You will be based in Manchester, joining a team of over 80 professionals working on a major overhaul project for the Class 390 Avanti High Speed Trains. This is an excellent opportunity to be part of a world-leading organisation responsible for maintaining and ensuring the reliability of this iconic, globally recognised fleet. Rullion has a strong long-standing partnership with our client and we place great importance on contractor welfare. Your welbeing is our priority, with an experienced on-site account manager available to support you throughout the project. This role not only offers an enjoyable working environment, but also the chance to develop valuable skills to progress further in your career. Purpose of Role: You will be working as part of the overhaul team to service, maintain, repair and overhaul rolling stock and equipment, including the latest generation in train...

Job Title: Major Projects Estimator Location: West Midlands Salary: 37,392 - 44,100 per annum PAYE ( 19.43 - 22.92 per hour) / 215 - 340 per day Contractor Employment Type: 6 Months - Transition to Permanent Possible Hours: Monday - Friday Role Profile As a Major Projects Estimator, you will play a key role in delivering accurate and commercially competitive tenders for high-voltage infrastructure projects. The role requires proven experience estimating 33kV schemes, with a strong background in large-scale civil engineering, utilities and power infrastructure. You will be responsible for managing the tendering process from initial enquiry through to final submission, producing detailed cost plans, reviewing technical drawings and specifications, identifying project risks and opportunities, and supporting the successful delivery of major infrastructure schemes. The successful candidate will be confident working on complex projects and collaborating with internal...

Job Title: GU Technician Location: Bristol, BS34 7QG Rate: 23.34 per hour (PAYE) or 31.00 per hour (Umbrella) - Overtime available Contract: 6 months, with a view to extend (long-term project) Hours: Night shifts, 6:30pm - 5:30am (11 hours per shift, 4 nights per week) Function of Role Undertake corrective and preventative maintenance, servicing and repair of Hitachi rolling stock assets Key Responsibilities Perform Scheduled Maintenance activities on the Class 800 series rolling stock in accordance with the vehicle maintenance instructions Undertake servicing and preparation of the Class 800 rolling stock. Undertake driving duties within depot confines in accordance with the depot operating procedures and instructions Actively participate in the ongoing continuous improvement activities for maintenance processes and maintenance procedures that support all depot and fleet activities Support the delivery of new trains and undertake the...

Role: Construction Planner Position: Contract Location: Hinkley Point C ( Bridgwater, Somerset (J23 M5) Days on Site: 3 Duration: Approx until 31st Dec 2027 Pay: up o 460PAYE or 625 Umbrella The construction planner will support the area management team develop and progress a detailed short term schedule whichintegrates and visually demonstrates the works of multiple suppliers. The level 5 schedule reflects interfaces and scopes of our tier 1 partners to ensure they are fully integrated. Principal Accountabilities The Construction Planner is part of the PMO planning function working in the area management team to support the construction phase. Accountable to the Area Lead planner, the Construction Planner will be responsible for the onsite shortterm planning of installation activities and associated activities, this will include the governance, management and updating of construction schedules to integrating all tier1 contracts. The Construction Planner...

Business Admin Support / Business Support Team Administrator Location: Hinkley Point C, Somerset (with occasional travel to nearby project locations) Contract Type: Contract Duration: Initial 12-month contract (subject to extension) Hours: Full-time, 40 hours per week Start Date: ASAP / TBC Pay Rate: 125 per day PAYE 170 per day Umbrella Security Requirements: BPSS Clearance and DBS check required prior to commencement. The Opportunity We are seeking an organised and proactive Business Support Team Administrator to provide professional administrative support to a large programme team operating within a major infrastructure project environment. This is an excellent opportunity for an experienced administrator who thrives in a fast-paced setting and enjoys supporting senior stakeholders while ensuring the smooth day-to-day running of project operations. The successful candidate will play a key role in supporting management teams, coordinating...

Job title: Commercial Assistant Job Type: Contract Start date: Immediate Duration: Up to Dec 2026 (12 month rolling contract) Pay rate: Up to 125 PAYE per day, 170 Umbrella per day Location: Gloucester Hours of work: 37 hours per week, 5 days per week. 3 days minimum on site, subject to change The Commercial Assistant will provide proactive commercial and administrative support to teams managing professional service contracts on a major nuclear project. The role will support the day-to-day management of purchase orders, accruals, budgets and resource requirements, while providing accurate management information, financial reporting and analysis to help maintain strong commercial control. Working closely with delivery teams and internal stakeholders, the Commercial Assistant will also assist with problem-solving, progress meetings and ad-hoc business requirements. The ideal candidate will have strong numerical and Excel skills, experience supporting financial...

Role: Assistant Quality Engineer Position: Contract Location: Hinkley Point C, Somerset Duration: 12 Months Rolling Rate: Circa 135 p/d PAYE + 36 days annual leave Circa 180 p/d Umbrella Job Purpose / Overview The Assistant Quality Engineer supports the delivery of Quality Assurance (QA) and Quality Control (QC) activities within the Joint Design Office. The role combines technical support, reporting, and quality process assistance, helping ensure compliance with standards while developing practical quality engineering skills. Principal Accountabilities Support quality assurance, audit preparation, and governance activities. Assist in coordinating internal audits and quality reviews Carry out basic quality checks on documents to ensure consistency and completeness Use Excel to analyse data, produce charts, and maintain dashboards and trackers. Apply rigorous quality checks to reports, ensuring accuracy, version control, and compliance. Coordinate the...

Role: BMS Engineer - Design Location: London - Hybrid working Duration: 12 month initial contract Pay Rate: 400- 450 P/day OUTSIDE IR35 The BMS design engineer should fully understand the engineering requirements of building control systems for a range of building types, varying in complexity. Candidates will need a thorough understanding of both mechanical and electrical building systems and be able to work autonomously. The role will require experience of interpreting customer specifications to develop comprehensive designs and scope packages for individual disciplines including panel design, hardware configuration, field equipment, software configuration, graphic packages as well as installation and commissioning scope. Candidates must also be prepared to work flexibly as part of the team and be pro-active with modern technologies and best practice. Applicants should have engineering skills as detailed below: Electrical and Mechanical systems and plant knowledge, BMS...

Location: London, EC1M 6PB Contract: 6 Month Contract Hours: Full-time, 37 hours per week Hybrid: 1 day per week onsite in London Rate: TBC Join a dynamic energy provider dedicated to delivering sustainable solutions across the UK. We are looking for an enthusiastic and resourceful Senior Backend Developer who is passionate about building exceptional products and developing robust, scalable solutions. This is an initial 6-month contract, with potential for extension. The role is full-time, 37 hours per week, with one day per week onsite in London. Accountabilities Play a pivotal role within the backend engineering team, helping to build cloud-based applications. Develop backend solutions using Python and AWS Cloud services. Adopt a serverless-first approach to application design. Collaborate within an Agile team alongside other backend engineers and product designers. Strategise, develop, test and deploy new features and experiments. Participate in...